Evaporative coolers

When the humidity is low, evaporative coolers can be a cost-effective way to cool your home.

Q: Are evaporative coolers economical?

A: Evaporative coolers can save you money on your electric bill; however, there are other issues that must be considered. For instance, evaporative coolers will only work efficiently when the relative humidity is low. Coolers also consume a substantial amount of water and require proper seasonal maintenance to ensure a healthy indoor environment.